I had based my own work on the testing code which came with MAGMA 1.0.0-RC4. When I link the old code with MAGMA 1.1.0 it fails to find the library code for magma_dgetrs_gpu and magma_dgetrf_gpu as follows:

1.0.0RC5 - April 6th, 2011..... * WARNING: fix bug with fortran compilers which don;t change the name now fortran prefix is magmaf instead of magma

So the names of the routines have changed - hence the linkage failure.

Also the device pointer type has changed. After that is sorted my code does run.

I will leave this here to as a pointer for anyone else updating FORTRAN code.

I have had a dig through the archives of this forum and I cannot find anywhere a message to draw attention to this entry in the release notes for RC5 that the changes would break existing code calling magma routines from FORTRAN.

It would be helpful in future to have attention brought to things which break existing code. This will be known to you as you will have had to change all the testing files.